mirror of
https://gitlab.eurecom.fr/oai/openairinterface5g.git
synced 2026-07-13 04:30:28 +00:00
Merge remote-tracking branch 'origin/xran-large-delay-profile' into integration_2026_w06 (!3690)
[FHI72] Support large DU delay profiles in the xran F, and include ProtO-RU
emulator designed to run 7.2 with an USRP
This MR does the following:
- we patch xRAN to support large DU delay profiles (i.e., T1a/Ta4 values larger
than a TTI)
- we update the FHI72 docs to introduce ProtO-RU, a software implementation of a
Split-7.2 O-RU with large delay profile
- we provide an example configuration for ProtO-RU
Details on the xRAN patch:
In xRAN, it appears that T1a/Ta4 values are assumed to be within a TTI. When
T1a/Ta4 values larger than a TTI are used, this causes two issues:
(1) C-plane packets to be generated later than expected, and
(2) oai_xran_fh_rx_callback() receives the wrong timing information, resulting
in potentially empty/stale PUSCH/PRACH data to be read.
In the xRAN patch, we modify xRAN to make it handle large T1a/Ta4 values properly.
The changes include:
(1) three additional variables in offset_num_slots_* (xran_dev.h),
(2) modify "xran_timing_create_cbs" and "xran_timer_arm_for_deadline"
(xran_cb_proc.c), and
(3) revise "tx_cp_dl_cb" and "tx_cp_ul_cb" (xran_main.c).
Additionally, we add additional guard conditions to prevent xran_tx_proc.c from
sending U-plane packets when it is not a downlink slot.
This commit is contained in:
@@ -1,5 +1,5 @@
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diff --git a/fhi_lib/app/src/common.h b/fhi_lib/app/src/common.h
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index ac5f471..ed9ab7d 100644
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index ac5f471..b1acb26 100644
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--- a/fhi_lib/app/src/common.h
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+++ b/fhi_lib/app/src/common.h
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@@ -28,7 +28,7 @@
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@@ -7,7 +7,7 @@ index ac5f471..ed9ab7d 100644
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#include <rte_mbuf.h>
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-#define VERSIONX "oran_f_release_v1.0"
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+#define VERSIONX "oran_f_release_v1.7"
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+#define VERSIONX "oran_f_release_v1.8"
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#define APP_O_DU 0
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#define APP_O_RU 1
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@@ -530,7 +530,7 @@ index 59b6850..322d238 100644
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\ No newline at end of file
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+}
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diff --git a/fhi_lib/lib/src/xran_cb_proc.c b/fhi_lib/lib/src/xran_cb_proc.c
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index 08660f3..2bb5187 100644
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index 08660f3..b5de607 100644
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--- a/fhi_lib/lib/src/xran_cb_proc.c
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+++ b/fhi_lib/lib/src/xran_cb_proc.c
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@@ -25,7 +25,10 @@
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@@ -544,6 +544,55 @@ index 08660f3..2bb5187 100644
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#include <rte_common.h>
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#include <rte_eal.h>
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#include <rte_errno.h>
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@@ -106,6 +109,12 @@ void xran_timer_arm_for_deadline(struct rte_timer *tim, void* arg, void *p_dev_
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+ nSubframeIdx*SLOTNUM_PER_SUBFRAME(p_xran_dev_ctx->interval_us_local)
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+ nSlotIdx;
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+ /* correction to rx_tti for Ta4 values larger than a TTI */
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+ rx_tti -= p_xran_dev_ctx->offset_num_slots_up_ul;
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+ if (rx_tti < 0) {
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+ rx_tti += (SUBFRAMES_PER_SYSTEMFRAME*SLOTNUM_PER_SUBFRAME(p_xran_dev_ctx->interval_us_local)*1024);
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+ }
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+
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p_xran_dev_ctx->cb_timer_ctx[p_xran_dev_ctx->timer_put % MAX_CB_TIMER_CTX].tti_to_process = rx_tti;
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if (xran_if_current_state == XRAN_RUNNING){
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rte_timer_cb_t fct = (rte_timer_cb_t)arg;
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@@ -195,6 +204,7 @@ xran_timing_create_cbs(void *args)
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max_dl_delay_offset += interval_us_local;
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numSlots++;
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}
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+ p_dev_ctx->offset_num_slots_cp_dl = numSlots;
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/* Delay from start of 'a' slot */
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delay_cp_dl_max = max_dl_delay_offset - p_dev_ctx->fh_cfg.T1a_max_cp_dl;
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@@ -227,6 +237,7 @@ xran_timing_create_cbs(void *args)
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ul_delay_offset += interval_us_local;
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numSlots++;
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}
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+ p_dev_ctx->offset_num_slots_cp_ul = numSlots;
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delay_cp_ul = ul_delay_offset - p_dev_ctx->fh_cfg.T1a_max_cp_ul;
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sym_cp_ul = (delay_cp_ul*1000/(interval_us_local*1000/N_SYM_PER_SLOT)+1);
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uint8_t ul_offset_sym = (numSlots+1)*N_SYM_PER_SLOT - sym_cp_ul;
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@@ -242,8 +253,18 @@ xran_timing_create_cbs(void *args)
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delay_up = p_dev_ctx->fh_cfg.T1a_max_up;
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time_diff_us = p_dev_ctx->fh_cfg.Ta4_max;
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+ uint32_t ul_up_delay_offset=interval_us_local;
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+ numSlots=0;
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+ while(time_diff_us > ul_up_delay_offset) {
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+ ul_up_delay_offset += interval_us_local;
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+ numSlots++;
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+ }
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+ p_dev_ctx->offset_num_slots_up_ul = numSlots;
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+
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+ printf("offset_num_slots_cp_dl=%d, offset_num_slots_cp_ul=%d, offset_num_slots_up_ul=%d\n",
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+ p_dev_ctx->offset_num_slots_cp_dl, p_dev_ctx->offset_num_slots_cp_ul, p_dev_ctx->offset_num_slots_up_ul);
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- delay_cp2up = delay_up-delay_cp_dl_max;
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+ delay_cp2up = p_dev_ctx->fh_cfg.T1a_max_cp_dl - p_dev_ctx->fh_cfg.T1a_max_up;
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time_diff_nSymb = time_diff_us*1000/(interval_us_local*1000/N_SYM_PER_SLOT);
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diff --git a/fhi_lib/lib/src/xran_common.c b/fhi_lib/lib/src/xran_common.c
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index dc40ad9..1b88013 100644
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--- a/fhi_lib/lib/src/xran_common.c
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@@ -1032,7 +1081,7 @@ index 4acade1..c939edc 100644
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for(i = 0; i < xran_ports_num; i++){
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g_xran_dev_ctx[i] = pCtx;
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diff --git a/fhi_lib/lib/src/xran_dev.h b/fhi_lib/lib/src/xran_dev.h
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index 0371a53..dd76b49 100644
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index 0371a53..778b38d 100644
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--- a/fhi_lib/lib/src/xran_dev.h
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+++ b/fhi_lib/lib/src/xran_dev.h
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@@ -201,6 +201,7 @@ struct __rte_cache_aligned xran_device_ctx
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@@ -1043,6 +1092,18 @@ index 0371a53..dd76b49 100644
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int64_t offset_sec;
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int64_t offset_nsec; //offset to GPS time calcuated based on alpha and beta
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uint32_t interval_us_local;
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@@ -254,6 +255,11 @@ struct __rte_cache_aligned xran_device_ctx
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int32_t sym_up; /**< when we start sym 0 of up with respect to OTA time as measured in symbols */
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int32_t sym_up_ul;
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+ /* used to support large T1a/Ta4 values */
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+ int32_t offset_num_slots_cp_dl;
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+ int32_t offset_num_slots_cp_ul;
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+ int32_t offset_num_slots_up_ul;
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+
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xran_fh_tti_callback_fn ttiCb[XRAN_CB_MAX];
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void *TtiCbParam[XRAN_CB_MAX];
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uint32_t SkipTti[XRAN_CB_MAX];
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diff --git a/fhi_lib/lib/src/xran_frame_struct.c b/fhi_lib/lib/src/xran_frame_struct.c
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index fbb1298..44aaf92 100644
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--- a/fhi_lib/lib/src/xran_frame_struct.c
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@@ -1082,7 +1143,7 @@ index 7ed0a3a..8e66945 100644
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#ifdef __cplusplus
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}
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diff --git a/fhi_lib/lib/src/xran_main.c b/fhi_lib/lib/src/xran_main.c
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index 7c472d7..7c7cf91 100644
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index 7c472d7..db03d94 100644
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--- a/fhi_lib/lib/src/xran_main.c
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+++ b/fhi_lib/lib/src/xran_main.c
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@@ -35,7 +35,11 @@
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@@ -1132,7 +1193,42 @@ index 7c472d7..7c7cf91 100644
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print_dbg("PRACH eAxC_offset %d\n", pPrachCPConfig->eAxC_offset);
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/* Save some configs for app */
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@@ -1169,6 +1192,10 @@ xran_prepare_cp_ul_slot(uint16_t xran_port_id, uint32_t nSlotIdx, uint32_t nCcS
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@@ -623,6 +646,8 @@ xran_prepare_cp_dl_slot(uint16_t xran_port_id, uint32_t nSlotIdx, uint32_t nCcS
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return ret;
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}
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+uint32_t prev_dl_tti = -1;
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+
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void
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tx_cp_dl_cb(struct rte_timer *tim, void *arg)
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{
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@@ -655,7 +680,7 @@ tx_cp_dl_cb(struct rte_timer *tim, void *arg)
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if(first_call && p_xran_dev_ctx->enableCP)
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{
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- tti = pTCtx[(xran_lib_ota_tti[PortId] & 1) ^ 1].tti_to_process;
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+ tti = pTCtx[(xran_lib_ota_tti[PortId] & 1) ^ 1].tti_to_process + p_xran_dev_ctx->offset_num_slots_cp_dl;
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buf_id = tti % XRAN_N_FE_BUF_LEN;
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slot_id = XranGetSlotNum(tti, SLOTNUM_PER_SUBFRAME(interval_us_local));
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@@ -665,6 +690,16 @@ tx_cp_dl_cb(struct rte_timer *tim, void *arg)
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{
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/* Wrap around to next second */
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frame_id = (frame_id + NUM_OF_FRAMES_PER_SECOND) & 0x3ff;
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+ prev_dl_tti = -1;
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+ }
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+ else if (p_xran_dev_ctx->offset_num_slots_cp_dl > 0 && prev_dl_tti == xran_fs_get_max_slot(PortId) - 1 + p_xran_dev_ctx->offset_num_slots_cp_dl)
|
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+ {
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+ prev_dl_tti = tti;
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+ tti = xran_fs_get_max_slot(PortId) + p_xran_dev_ctx->offset_num_slots_cp_dl;
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+ }
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+ else
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+ {
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+ prev_dl_tti = tti;
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}
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ctx_id = tti % XRAN_MAX_SECTIONDB_CTX;
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@@ -1169,6 +1204,10 @@ xran_prepare_cp_ul_slot(uint16_t xran_port_id, uint32_t nSlotIdx, uint32_t nCcS
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uint8_t seqid = xran_get_cp_seqid(pHandle, XRAN_DIR_UL, cc_id, port_id);
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beam_id = xran_get_beamid(pHandle, XRAN_DIR_UL, cc_id, port_id, slot_id);
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@@ -1143,7 +1239,45 @@ index 7c472d7..7c7cf91 100644
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ret = generate_cpmsg_prach(pHandle, ¶ms, sect_geninfo, mbuf, p_xran_dev_ctx,
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frame_id, subframe_id, slot_id, tti,
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beam_id, cc_id, port_id, occasionid, seqid);
|
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@@ -1338,6 +1365,10 @@ tx_cp_ul_cb(struct rte_timer *tim, void *arg)
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@@ -1213,6 +1252,7 @@ xran_prepare_cp_ul_slot(uint16_t xran_port_id, uint32_t nSlotIdx, uint32_t nCcS
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return ret;
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}
|
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|
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+uint32_t prev_ul_tti = -1;
|
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|
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void
|
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tx_cp_ul_cb(struct rte_timer *tim, void *arg)
|
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@@ -1254,7 +1294,7 @@ tx_cp_ul_cb(struct rte_timer *tim, void *arg)
|
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pTCtx = &p_xran_dev_ctx->timer_ctx[0];
|
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interval = p_xran_dev_ctx->interval_us_local;
|
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PortId = p_xran_dev_ctx->xran_port_id;
|
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- tti = pTCtx[(xran_lib_ota_tti[PortId] & 1) ^ 1].tti_to_process;
|
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+ tti = pTCtx[(xran_lib_ota_tti[PortId] & 1) ^ 1].tti_to_process + p_xran_dev_ctx->offset_num_slots_cp_ul;
|
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|
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buf_id = tti % XRAN_N_FE_BUF_LEN;
|
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ctx_id = tti % XRAN_MAX_SECTIONDB_CTX;
|
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@@ -1264,7 +1304,20 @@ tx_cp_ul_cb(struct rte_timer *tim, void *arg)
|
||||
|
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/* Wrap around to next second */
|
||||
if(tti == 0)
|
||||
+ {
|
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frame_id = (frame_id + NUM_OF_FRAMES_PER_SECOND) & 0x3ff;
|
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+ prev_ul_tti = tti;
|
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+ }
|
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+ else if (p_xran_dev_ctx->offset_num_slots_cp_ul > 0 && prev_ul_tti == xran_fs_get_max_slot(PortId) - 1 + p_xran_dev_ctx->offset_num_slots_cp_ul)
|
||||
+ {
|
||||
+ prev_ul_tti = tti;
|
||||
+ tti = xran_fs_get_max_slot(PortId) + p_xran_dev_ctx->offset_num_slots_cp_ul;
|
||||
+ }
|
||||
+ else
|
||||
+ {
|
||||
+ prev_ul_tti = tti;
|
||||
+ }
|
||||
+
|
||||
if(xran_get_ru_category(pHandle) == XRAN_CATEGORY_A)
|
||||
num_eAxc = xran_get_num_eAxc(pHandle);
|
||||
else
|
||||
@@ -1338,6 +1391,10 @@ tx_cp_ul_cb(struct rte_timer *tim, void *arg)
|
||||
uint8_t seqid = xran_get_cp_seqid(pHandle, XRAN_DIR_UL, cc_id, port_id);
|
||||
|
||||
beam_id = xran_get_beamid(pHandle, XRAN_DIR_UL, cc_id, port_id, slot_id);
|
||||
@@ -1154,7 +1288,7 @@ index 7c472d7..7c7cf91 100644
|
||||
ret = generate_cpmsg_prach(pHandle, ¶ms, sect_geninfo, mbuf, p_xran_dev_ctx,
|
||||
frame_id, subframe_id, slot_id, tti,
|
||||
beam_id, cc_id, port_id, occasionid, seqid);
|
||||
@@ -1570,6 +1601,7 @@ int32_t handle_ecpri_ethertype(struct rte_mbuf* pkt_q[], uint16_t xport_id, stru
|
||||
@@ -1570,6 +1627,7 @@ int32_t handle_ecpri_ethertype(struct rte_mbuf* pkt_q[], uint16_t xport_id, stru
|
||||
{
|
||||
case ECPRI_IQ_DATA:
|
||||
pkt_data[num_data++] = pkt;
|
||||
@@ -1162,7 +1296,7 @@ index 7c472d7..7c7cf91 100644
|
||||
break;
|
||||
// For RU emulation
|
||||
case ECPRI_RT_CONTROL_DATA:
|
||||
@@ -1587,7 +1619,7 @@ int32_t handle_ecpri_ethertype(struct rte_mbuf* pkt_q[], uint16_t xport_id, stru
|
||||
@@ -1587,7 +1645,7 @@ int32_t handle_ecpri_ethertype(struct rte_mbuf* pkt_q[], uint16_t xport_id, stru
|
||||
break;
|
||||
default:
|
||||
if (p_dev_ctx->fh_init.io_cfg.id == O_DU) {
|
||||
@@ -1171,7 +1305,7 @@ index 7c472d7..7c7cf91 100644
|
||||
}
|
||||
break;
|
||||
}
|
||||
@@ -1876,7 +1908,7 @@ xran_sector_get_instances (uint32_t xran_port, void * pDevHandle, uint16_t nNumI
|
||||
@@ -1876,7 +1934,7 @@ xran_sector_get_instances (uint32_t xran_port, void * pDevHandle, uint16_t nNumI
|
||||
for (i = 0; i < nNumInstances; i++) {
|
||||
|
||||
/* Allocate Memory for CC handles */
|
||||
@@ -1180,7 +1314,7 @@ index 7c472d7..7c7cf91 100644
|
||||
|
||||
if(pCcHandle == NULL)
|
||||
return XRAN_STATUS_RESOURCE;
|
||||
@@ -2347,8 +2379,7 @@ ring_processing_func_per_port(void* args)
|
||||
@@ -2347,8 +2405,7 @@ ring_processing_func_per_port(void* args)
|
||||
for (i = 0; i < ctx->io_cfg.num_vfs && i < XRAN_VF_MAX; i = i+1) {
|
||||
if (ctx->vf2xran_port[i] == port_id) {
|
||||
for(qi = 0; qi < ctx->rxq_per_port[port_id]; qi++){
|
||||
@@ -1190,7 +1324,7 @@ index 7c472d7..7c7cf91 100644
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -2414,9 +2445,6 @@ xran_spawn_workers(void)
|
||||
@@ -2414,9 +2471,6 @@ xran_spawn_workers(void)
|
||||
nWorkerCore = nWorkerCore << 1;
|
||||
}
|
||||
|
||||
@@ -1200,7 +1334,7 @@ index 7c472d7..7c7cf91 100644
|
||||
printf("O-XU %d\n", eth_ctx->io_cfg.id);
|
||||
printf("HW %d\n", icx_cpu);
|
||||
printf("Num cores %d\n", total_num_cores);
|
||||
@@ -2453,7 +2481,7 @@ xran_spawn_workers(void)
|
||||
@@ -2453,7 +2507,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->time_wrk_cfg.arg = NULL;
|
||||
eth_ctx->time_wrk_cfg.state = 1;
|
||||
|
||||
@@ -1209,7 +1343,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2475,7 +2503,7 @@ xran_spawn_workers(void)
|
||||
@@ -2475,7 +2529,7 @@ xran_spawn_workers(void)
|
||||
|
||||
/* workers */
|
||||
/** 0 **/
|
||||
@@ -1218,7 +1352,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2502,7 +2530,7 @@ xran_spawn_workers(void)
|
||||
@@ -2502,7 +2556,7 @@ xran_spawn_workers(void)
|
||||
}
|
||||
|
||||
/** 1 - CP GEN **/
|
||||
@@ -1227,7 +1361,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2536,7 +2564,7 @@ xran_spawn_workers(void)
|
||||
@@ -2536,7 +2590,7 @@ xran_spawn_workers(void)
|
||||
else
|
||||
p_dev->tx_sym_gen_func = xran_process_tx_sym_cp_on_opt;
|
||||
|
||||
@@ -1236,7 +1370,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2559,7 +2587,7 @@ xran_spawn_workers(void)
|
||||
@@ -2559,7 +2613,7 @@ xran_spawn_workers(void)
|
||||
|
||||
/* workers */
|
||||
/** 0 **/
|
||||
@@ -1245,7 +1379,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2586,7 +2614,7 @@ xran_spawn_workers(void)
|
||||
@@ -2586,7 +2640,7 @@ xran_spawn_workers(void)
|
||||
}
|
||||
|
||||
/** 1 - CP GEN **/
|
||||
@@ -1254,7 +1388,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2613,7 +2641,7 @@ xran_spawn_workers(void)
|
||||
@@ -2613,7 +2667,7 @@ xran_spawn_workers(void)
|
||||
|
||||
/* workers */
|
||||
/** 0 **/
|
||||
@@ -1263,7 +1397,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2628,7 +2656,7 @@ xran_spawn_workers(void)
|
||||
@@ -2628,7 +2682,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 1 - CP GEN **/
|
||||
@@ -1272,7 +1406,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2643,7 +2671,7 @@ xran_spawn_workers(void)
|
||||
@@ -2643,7 +2697,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 2 UP GEN **/
|
||||
@@ -1281,7 +1415,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2682,7 +2710,7 @@ xran_spawn_workers(void)
|
||||
@@ -2682,7 +2736,7 @@ xran_spawn_workers(void)
|
||||
|
||||
/* workers */
|
||||
/** 0 **/
|
||||
@@ -1290,7 +1424,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2697,7 +2725,7 @@ xran_spawn_workers(void)
|
||||
@@ -2697,7 +2751,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 1 - CP GEN **/
|
||||
@@ -1299,7 +1433,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2712,7 +2740,7 @@ xran_spawn_workers(void)
|
||||
@@ -2712,7 +2766,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 2 UP GEN **/
|
||||
@@ -1308,7 +1442,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2727,7 +2755,7 @@ xran_spawn_workers(void)
|
||||
@@ -2727,7 +2781,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 3 UP GEN **/
|
||||
@@ -1317,7 +1451,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2766,7 +2794,7 @@ xran_spawn_workers(void)
|
||||
@@ -2766,7 +2820,7 @@ xran_spawn_workers(void)
|
||||
|
||||
/* workers */
|
||||
/** 0 **/
|
||||
@@ -1326,7 +1460,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2781,7 +2809,7 @@ xran_spawn_workers(void)
|
||||
@@ -2781,7 +2835,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 1 Eth Tx **/
|
||||
@@ -1335,7 +1469,7 @@ index 7c472d7..7c7cf91 100644
|
||||
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
@@ -2797,7 +2825,7 @@ xran_spawn_workers(void)
|
||||
@@ -2797,7 +2851,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 2 - CP GEN **/
|
||||
@@ -1344,7 +1478,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2812,7 +2840,7 @@ xran_spawn_workers(void)
|
||||
@@ -2812,7 +2866,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 3 UP GEN **/
|
||||
@@ -1353,7 +1487,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2827,7 +2855,7 @@ xran_spawn_workers(void)
|
||||
@@ -2827,7 +2881,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 4 UP GEN **/
|
||||
@@ -1362,7 +1496,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2861,7 +2889,7 @@ xran_spawn_workers(void)
|
||||
@@ -2861,7 +2915,7 @@ xran_spawn_workers(void)
|
||||
|
||||
/* workers */
|
||||
/** 0 Eth RX */
|
||||
@@ -1371,7 +1505,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2876,7 +2904,7 @@ xran_spawn_workers(void)
|
||||
@@ -2876,7 +2930,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 1 FH RX and BBDEV */
|
||||
@@ -1380,7 +1514,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2891,7 +2919,7 @@ xran_spawn_workers(void)
|
||||
@@ -2891,7 +2945,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 2 FH RX and BBDEV */
|
||||
@@ -1389,7 +1523,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2906,7 +2934,7 @@ xran_spawn_workers(void)
|
||||
@@ -2906,7 +2960,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 3 FH RX and BBDEV */
|
||||
@@ -1398,7 +1532,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2921,7 +2949,7 @@ xran_spawn_workers(void)
|
||||
@@ -2921,7 +2975,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** FH TX and BBDEV */
|
||||
@@ -1407,7 +1541,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -2969,7 +2997,7 @@ xran_spawn_workers(void)
|
||||
@@ -2969,7 +3023,7 @@ xran_spawn_workers(void)
|
||||
|
||||
/* p_dev->tx_sym_gen_func = xran_process_tx_sym_cp_on_opt; */
|
||||
|
||||
@@ -1416,7 +1550,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3004,7 +3032,7 @@ xran_spawn_workers(void)
|
||||
@@ -3004,7 +3058,7 @@ xran_spawn_workers(void)
|
||||
|
||||
/* workers */
|
||||
/** 0 **/
|
||||
@@ -1425,7 +1559,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3031,7 +3059,7 @@ xran_spawn_workers(void)
|
||||
@@ -3031,7 +3085,7 @@ xran_spawn_workers(void)
|
||||
}
|
||||
|
||||
/** 1 - CP GEN **/
|
||||
@@ -1434,7 +1568,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3062,7 +3090,7 @@ xran_spawn_workers(void)
|
||||
@@ -3062,7 +3116,7 @@ xran_spawn_workers(void)
|
||||
|
||||
/* workers */
|
||||
/** 0 **/
|
||||
@@ -1443,7 +1577,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3089,7 +3117,7 @@ xran_spawn_workers(void)
|
||||
@@ -3089,7 +3143,7 @@ xran_spawn_workers(void)
|
||||
}
|
||||
|
||||
/** 1 - CP GEN **/
|
||||
@@ -1452,7 +1586,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3115,7 +3143,7 @@ xran_spawn_workers(void)
|
||||
@@ -3115,7 +3169,7 @@ xran_spawn_workers(void)
|
||||
|
||||
/* workers */
|
||||
/** 0 **/
|
||||
@@ -1461,7 +1595,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3130,7 +3158,7 @@ xran_spawn_workers(void)
|
||||
@@ -3130,7 +3184,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 1 - CP GEN **/
|
||||
@@ -1470,7 +1604,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3145,7 +3173,7 @@ xran_spawn_workers(void)
|
||||
@@ -3145,7 +3199,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 2 UP GEN **/
|
||||
@@ -1479,7 +1613,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3184,7 +3212,7 @@ xran_spawn_workers(void)
|
||||
@@ -3184,7 +3238,7 @@ xran_spawn_workers(void)
|
||||
|
||||
/* workers */
|
||||
/** 0 FH RX and BBDEV */
|
||||
@@ -1488,7 +1622,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3199,7 +3227,7 @@ xran_spawn_workers(void)
|
||||
@@ -3199,7 +3253,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 1 - CP GEN **/
|
||||
@@ -1497,7 +1631,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3214,7 +3242,7 @@ xran_spawn_workers(void)
|
||||
@@ -3214,7 +3268,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 2 UP GEN **/
|
||||
@@ -1506,7 +1640,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3229,7 +3257,7 @@ xran_spawn_workers(void)
|
||||
@@ -3229,7 +3283,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 3 UP GEN **/
|
||||
@@ -1515,7 +1649,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3266,7 +3294,7 @@ xran_spawn_workers(void)
|
||||
@@ -3266,7 +3320,7 @@ xran_spawn_workers(void)
|
||||
|
||||
/* workers */
|
||||
/** 0 **/
|
||||
@@ -1524,7 +1658,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3281,7 +3309,7 @@ xran_spawn_workers(void)
|
||||
@@ -3281,7 +3335,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 1 - CP GEN **/
|
||||
@@ -1533,7 +1667,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3296,7 +3324,7 @@ xran_spawn_workers(void)
|
||||
@@ -3296,7 +3350,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 2 UP GEN **/
|
||||
@@ -1542,7 +1676,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3311,7 +3339,7 @@ xran_spawn_workers(void)
|
||||
@@ -3311,7 +3365,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 3 UP GEN **/
|
||||
@@ -1551,7 +1685,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3326,7 +3354,7 @@ xran_spawn_workers(void)
|
||||
@@ -3326,7 +3380,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 4 UP GEN **/
|
||||
@@ -1560,7 +1694,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3348,7 +3376,7 @@ xran_spawn_workers(void)
|
||||
@@ -3348,7 +3402,7 @@ xran_spawn_workers(void)
|
||||
|
||||
/* workers */
|
||||
/** 0 Eth RX */
|
||||
@@ -1569,7 +1703,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3363,7 +3391,7 @@ xran_spawn_workers(void)
|
||||
@@ -3363,7 +3417,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 1 FH RX and BBDEV */
|
||||
@@ -1578,7 +1712,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3378,7 +3406,7 @@ xran_spawn_workers(void)
|
||||
@@ -3378,7 +3432,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 2 FH RX and BBDEV */
|
||||
@@ -1587,7 +1721,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3393,7 +3421,7 @@ xran_spawn_workers(void)
|
||||
@@ -3393,7 +3447,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 3 FH RX and BBDEV */
|
||||
@@ -1596,7 +1730,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3408,7 +3436,7 @@ xran_spawn_workers(void)
|
||||
@@ -3408,7 +3462,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** FH TX and BBDEV */
|
||||
@@ -1605,7 +1739,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3435,7 +3463,7 @@ xran_spawn_workers(void)
|
||||
@@ -3435,7 +3489,7 @@ xran_spawn_workers(void)
|
||||
|
||||
/* workers */
|
||||
/** 0 Eth RX */
|
||||
@@ -1614,7 +1748,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3450,7 +3478,7 @@ xran_spawn_workers(void)
|
||||
@@ -3450,7 +3504,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 1 FH RX and BBDEV */
|
||||
@@ -1623,7 +1757,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3465,7 +3493,7 @@ xran_spawn_workers(void)
|
||||
@@ -3465,7 +3519,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 2 FH RX and BBDEV */
|
||||
@@ -1632,7 +1766,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3480,7 +3508,7 @@ xran_spawn_workers(void)
|
||||
@@ -3480,7 +3534,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 3 FH RX and BBDEV */
|
||||
@@ -1641,7 +1775,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3495,7 +3523,7 @@ xran_spawn_workers(void)
|
||||
@@ -3495,7 +3549,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 4 FH RX and BBDEV */
|
||||
@@ -1650,7 +1784,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3510,7 +3538,7 @@ xran_spawn_workers(void)
|
||||
@@ -3510,7 +3564,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** FH TX and BBDEV */
|
||||
@@ -1659,7 +1793,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3537,7 +3565,7 @@ xran_spawn_workers(void)
|
||||
@@ -3537,7 +3591,7 @@ xran_spawn_workers(void)
|
||||
|
||||
/* workers */
|
||||
/** 0 **/
|
||||
@@ -1668,7 +1802,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3562,7 +3590,7 @@ xran_spawn_workers(void)
|
||||
@@ -3562,7 +3616,7 @@ xran_spawn_workers(void)
|
||||
}
|
||||
|
||||
/** 1 - CP GEN **/
|
||||
@@ -1677,7 +1811,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3577,7 +3605,7 @@ xran_spawn_workers(void)
|
||||
@@ -3577,7 +3631,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 2 UP GEN **/
|
||||
@@ -1686,7 +1820,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3602,7 +3630,7 @@ xran_spawn_workers(void)
|
||||
@@ -3602,7 +3656,7 @@ xran_spawn_workers(void)
|
||||
}
|
||||
|
||||
/** 3 UP GEN **/
|
||||
@@ -1695,7 +1829,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3627,7 +3655,7 @@ xran_spawn_workers(void)
|
||||
@@ -3627,7 +3681,7 @@ xran_spawn_workers(void)
|
||||
}
|
||||
|
||||
/** 4 UP GEN **/
|
||||
@@ -1704,7 +1838,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3642,7 +3670,7 @@ xran_spawn_workers(void)
|
||||
@@ -3642,7 +3696,7 @@ xran_spawn_workers(void)
|
||||
eth_ctx->pkt_wrk_cfg[pThCtx->worker_id].arg = pThCtx;
|
||||
|
||||
/** 5 UP GEN **/
|
||||
@@ -1713,7 +1847,7 @@ index 7c472d7..7c7cf91 100644
|
||||
if(pThCtx == NULL){
|
||||
print_err("pThCtx allocation error\n");
|
||||
return XRAN_STATUS_FAIL;
|
||||
@@ -3754,6 +3782,7 @@ xran_open(void *pHandle, struct xran_fh_config* pConf)
|
||||
@@ -3754,6 +3808,7 @@ xran_open(void *pHandle, struct xran_fh_config* pConf)
|
||||
p_xran_dev_ctx->puschMaskSlot = pConf->puschMaskSlot;
|
||||
p_xran_dev_ctx->DynamicSectionEna = pConf->DynamicSectionEna;
|
||||
p_xran_dev_ctx->RunSlotPrbMapBySymbolEnable = pConf->RunSlotPrbMapBySymbolEnable;
|
||||
@@ -1721,7 +1855,7 @@ index 7c472d7..7c7cf91 100644
|
||||
p_xran_dev_ctx->dssEnable = pConf->dssEnable;
|
||||
p_xran_dev_ctx->dssPeriod = pConf->dssPeriod;
|
||||
for(i=0; i<pConf->dssPeriod; i++) {
|
||||
@@ -4034,6 +4063,24 @@ xran_get_slot_idx (uint32_t PortId, uint32_t *nFrameIdx, uint32_t *nSubframeIdx,
|
||||
@@ -4034,6 +4089,24 @@ xran_get_slot_idx (uint32_t PortId, uint32_t *nFrameIdx, uint32_t *nSubframeIdx,
|
||||
return tti;
|
||||
}
|
||||
|
||||
@@ -1746,7 +1880,7 @@ index 7c472d7..7c7cf91 100644
|
||||
int32_t
|
||||
xran_set_debug_stop(int32_t value, int32_t count)
|
||||
{
|
||||
@@ -4208,7 +4255,7 @@ int32_t xran_init_PrbMap_by_symbol_from_cfg(struct xran_prb_map* p_PrbMapIn, str
|
||||
@@ -4208,7 +4281,7 @@ int32_t xran_init_PrbMap_by_symbol_from_cfg(struct xran_prb_map* p_PrbMapIn, str
|
||||
int32_t i = 0, j = 0, nPrbElm = 0;
|
||||
int16_t iqwidth = p_PrbMapIn->prbMap[0].iqWidth;
|
||||
struct xran_prb_elm *p_prb_elm_src, *p_prb_elm_dst;
|
||||
@@ -1755,7 +1889,7 @@ index 7c472d7..7c7cf91 100644
|
||||
int32_t nRBStart_tmp, nRBremain, nStartSymb, nEndSymb, nRBStart, nRBEnd, nRBSize;
|
||||
// int32_t eth_xran_up_headers_sz = sizeof(struct eth_xran_up_pkt_hdr);
|
||||
// int32_t nmaxRB = (mtu - eth_xran_up_headers_sz - RTE_PKTMBUF_HEADROOM)/XRAN_PAYLOAD_1_RB_SZ(iqwidth);
|
||||
@@ -4217,7 +4264,6 @@ int32_t xran_init_PrbMap_by_symbol_from_cfg(struct xran_prb_map* p_PrbMapIn, str
|
||||
@@ -4217,7 +4290,6 @@ int32_t xran_init_PrbMap_by_symbol_from_cfg(struct xran_prb_map* p_PrbMapIn, str
|
||||
if (mtu==9600)
|
||||
nmaxRB--; //for some reason when mtu is 9600, only 195 RB can be sent, not 196
|
||||
|
||||
@@ -1763,7 +1897,7 @@ index 7c472d7..7c7cf91 100644
|
||||
memcpy(p_PrbMapOut, p_PrbMapIn, sizeof(struct xran_prb_map));
|
||||
for(i = 0; i < XRAN_NUM_OF_SYMBOL_PER_SLOT; i++)
|
||||
{
|
||||
@@ -4292,26 +4338,30 @@ int32_t xran_init_PrbMap_by_symbol_from_cfg(struct xran_prb_map* p_PrbMapIn, str
|
||||
@@ -4292,26 +4364,30 @@ int32_t xran_init_PrbMap_by_symbol_from_cfg(struct xran_prb_map* p_PrbMapIn, str
|
||||
|
||||
for(; i < XRAN_NUM_OF_SYMBOL_PER_SLOT; i++)
|
||||
{
|
||||
@@ -2045,7 +2179,7 @@ index 72249bc..6b30084 100644
|
||||
#include <rte_config.h>
|
||||
|
||||
diff --git a/fhi_lib/lib/src/xran_tx_proc.c b/fhi_lib/lib/src/xran_tx_proc.c
|
||||
index 45a17a8..85ce6fa 100644
|
||||
index 45a17a8..cca2dcc 100644
|
||||
--- a/fhi_lib/lib/src/xran_tx_proc.c
|
||||
+++ b/fhi_lib/lib/src/xran_tx_proc.c
|
||||
@@ -35,7 +35,11 @@
|
||||
@@ -2060,7 +2194,19 @@ index 45a17a8..85ce6fa 100644
|
||||
|
||||
#include <rte_common.h>
|
||||
#include <rte_eal.h>
|
||||
@@ -1514,7 +1518,11 @@ xran_process_tx_sym_cp_on_opt(void* pHandle, uint8_t ctx_id, uint32_t tti, int32
|
||||
@@ -1399,6 +1403,11 @@ xran_process_tx_sym_cp_on_opt(void* pHandle, uint8_t ctx_id, uint32_t tti, int32
|
||||
|
||||
if(0!=ptr_sect_elm->cur_index)
|
||||
{
|
||||
+ /* prevent xran from sending DL U-plane packets when it should not */
|
||||
+ if(p_xran_dev_ctx->fh_init.io_cfg.id == O_DU && xran_fs_get_slot_type(xran_port_id, 0, tti, XRAN_SLOT_TYPE_DL) != 1)
|
||||
+ {
|
||||
+ return 0;
|
||||
+ }
|
||||
num_sections = ptr_sect_elm->cur_index;
|
||||
/* iterate C-Plane configuration to generate corresponding U-Plane */
|
||||
vf_id = p_xran_dev_ctx->map2vf[direction][cc_id][ant_id][XRAN_UP_VF];
|
||||
@@ -1514,7 +1523,11 @@ xran_process_tx_sym_cp_on_opt(void* pHandle, uint8_t ctx_id, uint32_t tti, int32
|
||||
mb_oran_hdr_ext->buf_addr = ext_buff;
|
||||
mb_oran_hdr_ext->buf_iova = ((struct rte_mempool_objhdr*)RTE_PTR_SUB(mb_base, rte_mempool_objhdr_size))->iova + RTE_PTR_DIFF(ext_buff, mb_base);
|
||||
mb_oran_hdr_ext->buf_len = ext_buff_len;
|
||||
@@ -2072,7 +2218,7 @@ index 45a17a8..85ce6fa 100644
|
||||
mb_oran_hdr_ext->shinfo = p_share_data;
|
||||
mb_oran_hdr_ext->data_off = (uint16_t)RTE_MIN((uint16_t)RTE_PKTMBUF_HEADROOM, (uint16_t)mb_oran_hdr_ext->buf_len) - rte_ether_hdr_size;
|
||||
mb_oran_hdr_ext->data_len = (uint16_t)(mb_oran_hdr_ext->data_len + rte_ether_hdr_size);
|
||||
@@ -1532,8 +1540,13 @@ xran_process_tx_sym_cp_on_opt(void* pHandle, uint8_t ctx_id, uint32_t tti, int32
|
||||
@@ -1532,8 +1545,13 @@ xran_process_tx_sym_cp_on_opt(void* pHandle, uint8_t ctx_id, uint32_t tti, int32
|
||||
|
||||
/* Fill in the ethernet header. */
|
||||
#ifndef TRANSMIT_BURST
|
||||
@@ -2086,7 +2232,7 @@ index 45a17a8..85ce6fa 100644
|
||||
((struct rte_ether_hdr*)pStart)->ether_type = ETHER_TYPE_ECPRI_BE; /* ethertype */
|
||||
#endif
|
||||
nPktSize = sizeof(struct rte_ether_hdr)
|
||||
@@ -1878,7 +1891,11 @@ xran_process_tx_srs_cp_on(void* pHandle, uint8_t ctx_id, uint32_t tti, int32_t s
|
||||
@@ -1878,7 +1896,11 @@ xran_process_tx_srs_cp_on(void* pHandle, uint8_t ctx_id, uint32_t tti, int32_t s
|
||||
mb_oran_hdr_ext->buf_addr = ext_buff;
|
||||
mb_oran_hdr_ext->buf_iova = ((struct rte_mempool_objhdr*)RTE_PTR_SUB(mb_base, rte_mempool_objhdr_size))->iova + RTE_PTR_DIFF(ext_buff, mb_base);
|
||||
mb_oran_hdr_ext->buf_len = ext_buff_len;
|
||||
@@ -2098,7 +2244,7 @@ index 45a17a8..85ce6fa 100644
|
||||
mb_oran_hdr_ext->shinfo = p_share_data;
|
||||
mb_oran_hdr_ext->data_off = (uint16_t)RTE_MIN((uint16_t)RTE_PKTMBUF_HEADROOM, (uint16_t)mb_oran_hdr_ext->buf_len) - rte_ether_hdr_size;
|
||||
mb_oran_hdr_ext->data_len = (uint16_t)(mb_oran_hdr_ext->data_len + rte_ether_hdr_size);
|
||||
@@ -1887,8 +1904,13 @@ xran_process_tx_srs_cp_on(void* pHandle, uint8_t ctx_id, uint32_t tti, int32_t s
|
||||
@@ -1887,8 +1909,13 @@ xran_process_tx_srs_cp_on(void* pHandle, uint8_t ctx_id, uint32_t tti, int32_t s
|
||||
pStart = (char*)((char*)mb_oran_hdr_ext->buf_addr + mb_oran_hdr_ext->data_off);
|
||||
|
||||
/* Fill in the ethernet header. */
|
||||
|
||||
@@ -719,7 +719,37 @@ RU must be rebooted so the changes apply.
|
||||
- The measured throughput was **520 Mbps DL** and **40 Mbps UL**.
|
||||
- With newer OAI versions, throughput degrades. This issue is currently under investigation.
|
||||
|
||||
### Configure Network Interfaces and DPDK VFs
|
||||
#### ProtO-RU
|
||||
|
||||
[ProtO-RU](https://github.com/NUS-CIR/ProtO-RU) is a software implementation of an O-RAN 7.2 RU using a NI USRP.
|
||||
Different from other COTS RUs, ProtO-RU requires a larger DU delay profile which is larger than the TTI interval.
|
||||
|
||||
The OAI configuration file [`gnb.sa.band78.106prb.fhi72.1x1-proto-ru.conf`](../targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.106prb.fhi72.1x1-proto-ru.conf) corresponds to:
|
||||
|
||||
- TDD pattern `DDDSU`, 2.5ms
|
||||
- Bandwidth 40MHz
|
||||
- MTU 9216
|
||||
- 1T1R
|
||||
|
||||
##### RU configuration
|
||||
|
||||
First, compile the RU as outlined in the [building ProtO-RU tutorial](https://github.com/NUS-CIR/ProtO-RU/tree/proto-ru?tab=readme-ov-file#building-proto-ru).
|
||||
Then, ensure that both your DU and ProtO-RU host are PTP synchronized.
|
||||
|
||||
Next, use the RU config, [protoru-OAI-B210-TDD-n78-40MHz-1x1-30kHz.yml](https://github.com/NUS-CIR/ProtO-RU/blob/proto-ru/proto-ru/conf-files/protoru-OAI-B210-TDD-n78-40MHz-1x1-30kHz.yml), which corresponds to the above mentioned DU config file.
|
||||
In addition, please adapt the DU MAC address and VLAN tag to your needs.
|
||||
|
||||
ProtO-RU was successfully tested with USRP B210.
|
||||
If you are using a different SDR (e.g., N310), you will need to update the ProtO-RU and the DU configurations accordingly.
|
||||
|
||||
Launch ProtO-RU with the adapted configuration file with the command:
|
||||
```bash
|
||||
sudo ./ru_emulator -c <path-to/protoru-OAI-B210-TDD-n78-40MHz-1x1-30kHz.yml>
|
||||
```
|
||||
|
||||
Finally, start the OAI gNB.
|
||||
|
||||
## Configure Network Interfaces and DPDK VFs
|
||||
|
||||
The 7.2 fronthaul uses the xran library, which requires DPDK. In this step, we
|
||||
need to configure network interfaces to send data to the RU, and configure DPDK
|
||||
|
||||
@@ -17,7 +17,7 @@ add_library(oran_fhlib_5g MODULE
|
||||
)
|
||||
|
||||
set(E_VERSION 5.1.6)
|
||||
set(F_VERSION 6.1.7)
|
||||
set(F_VERSION 6.1.8)
|
||||
|
||||
find_package(xran REQUIRED)
|
||||
if(xran_VERSION VERSION_EQUAL E_VERSION)
|
||||
|
||||
@@ -0,0 +1,274 @@
|
||||
Active_gNBs = ( "gNB-OAI");
|
||||
# Asn1_verbosity, choice in: none, info, annoying
|
||||
Asn1_verbosity = "none";
|
||||
|
||||
gNBs =
|
||||
(
|
||||
{
|
||||
////////// Identification parameters:
|
||||
gNB_ID = 0xe01;
|
||||
gNB_name = "gNB-OAI";
|
||||
|
||||
// Tracking area code, 0x0000 and 0xfffe are reserved values
|
||||
tracking_area_code = 1;
|
||||
plmn_list = ({ mcc = 001; mnc = 01; mnc_length = 2; snssaiList = ( { sst = 1; }); });
|
||||
|
||||
nr_cellid = 1;
|
||||
# min_rxtxtime = 4;
|
||||
////////// Physical parameters:
|
||||
|
||||
pdsch_AntennaPorts_XP = 1;
|
||||
pusch_AntennaPorts = 1;
|
||||
do_CSIRS = 0;
|
||||
do_SRS = 0;
|
||||
force_256qam_off = 0;
|
||||
force_UL256qam_off = 0;
|
||||
|
||||
servingCellConfigCommon = (
|
||||
{
|
||||
#spCellConfigCommon
|
||||
|
||||
physCellId = 0;
|
||||
#n_TimingAdvanceOffset = 1;
|
||||
# downlinkConfigCommon
|
||||
#frequencyInfoDL
|
||||
# center frequency = 3420.48MHz
|
||||
# selected SSB frequency = 3349.92 MHz
|
||||
absoluteFrequencySSB = 627456;
|
||||
dl_frequencyBand = 78;
|
||||
# frequency point A = 3401.40 MHz
|
||||
dl_absoluteFrequencyPointA = 626760;
|
||||
#scs-SpecificCarrierList
|
||||
dl_offstToCarrier = 0;
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
dl_subcarrierSpacing = 1;
|
||||
dl_carrierBandwidth = 106;
|
||||
#initialDownlinkBWP
|
||||
#genericParameters
|
||||
initialDLBWPlocationAndBandwidth = 28875; #38.101-1 Table 5.3.2-1
|
||||
#
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
initialDLBWPsubcarrierSpacing = 1;
|
||||
#pdcch-ConfigCommon
|
||||
initialDLBWPcontrolResourceSetZero = 12;
|
||||
initialDLBWPsearchSpaceZero = 0;
|
||||
|
||||
#uplinkConfigCommon
|
||||
#frequencyInfoUL
|
||||
ul_frequencyBand = 78;
|
||||
#scs-SpecificCarrierList
|
||||
ul_offstToCarrier = 0;
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
ul_subcarrierSpacing = 1;
|
||||
ul_carrierBandwidth = 106;
|
||||
pMax = 23;
|
||||
#initialUplinkBWP
|
||||
#genericParameters
|
||||
initialULBWPlocationAndBandwidth = 28875;
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
initialULBWPsubcarrierSpacing = 1;
|
||||
#rach-ConfigCommon
|
||||
#rach-ConfigGeneric
|
||||
prach_ConfigurationIndex = 159;
|
||||
#prach_msg1_FDM
|
||||
#0 = one, 1=two, 2=four, 3=eight
|
||||
prach_msg1_FDM = 0;
|
||||
prach_msg1_FrequencyStart = 0;
|
||||
zeroCorrelationZoneConfig = 0;
|
||||
preambleReceivedTargetPower = -96;
|
||||
#preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
|
||||
preambleTransMax = 7;
|
||||
#powerRampingStep
|
||||
# 0=dB0,1=dB2,2=dB4,3=dB6
|
||||
powerRampingStep = 3;
|
||||
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
|
||||
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
|
||||
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
|
||||
#one (0..15) 4,8,12,16,...60,64
|
||||
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
|
||||
#ra_ContentionResolutionTimer
|
||||
#(0..7) 8,16,24,32,40,48,56,64
|
||||
ra_ContentionResolutionTimer = 7;
|
||||
rsrp_ThresholdSSB = 19;
|
||||
#prach-RootSequenceIndex_PR
|
||||
#1 = 839, 2 = 139
|
||||
prach_RootSequenceIndex_PR = 2;
|
||||
prach_RootSequenceIndex = 1;
|
||||
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
|
||||
#
|
||||
msg1_SubcarrierSpacing = 1;
|
||||
# restrictedSetConfig
|
||||
# 0=unrestricted, 1=restricted type A, 2=restricted type B
|
||||
restrictedSetConfig = 0;
|
||||
|
||||
# this is the offset between the last PRACH preamble power and the Msg3 PUSCH, 2 times the field value in dB
|
||||
msg3_DeltaPreamble = 4;
|
||||
p0_NominalWithGrant = -24;
|
||||
|
||||
# pucch-ConfigCommon setup :
|
||||
# pucchGroupHopping
|
||||
# 0 = neither, 1= group hopping, 2=sequence hopping
|
||||
pucchGroupHopping = 0;
|
||||
hoppingId = 0;
|
||||
p0_nominal = -24;
|
||||
|
||||
ssb_PositionsInBurst_Bitmap = 0x1;
|
||||
|
||||
# ssb_periodicityServingCell
|
||||
# 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
|
||||
ssb_periodicityServingCell = 2;
|
||||
|
||||
# dmrs_TypeA_position
|
||||
# 0 = pos2, 1 = pos3
|
||||
dmrs_TypeA_Position = 0;
|
||||
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
subcarrierSpacing = 1;
|
||||
|
||||
|
||||
#tdd-UL-DL-ConfigurationCommon
|
||||
# subcarrierSpacing
|
||||
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
|
||||
referenceSubcarrierSpacing = 1;
|
||||
# pattern1
|
||||
# dl_UL_TransmissionPeriodicity
|
||||
# 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
|
||||
dl_UL_TransmissionPeriodicity = 5;
|
||||
nrofDownlinkSlots = 3;
|
||||
nrofDownlinkSymbols = 10;
|
||||
nrofUplinkSlots = 1;
|
||||
nrofUplinkSymbols = 2;
|
||||
|
||||
ssPBCH_BlockPower = 0;
|
||||
}
|
||||
);
|
||||
|
||||
|
||||
# ------- SCTP definitions
|
||||
SCTP :
|
||||
{
|
||||
# Number of streams to use in input/output
|
||||
SCTP_INSTREAMS = 2;
|
||||
SCTP_OUTSTREAMS = 2;
|
||||
};
|
||||
|
||||
|
||||
////////// AMF parameters:
|
||||
amf_ip_address = ({ ipv4 = "172.22.0.10"; });
|
||||
|
||||
NETWORK_INTERFACES :
|
||||
{
|
||||
GNB_IPV4_ADDRESS_FOR_NG_AMF = "172.26.190.95";
|
||||
GNB_IPV4_ADDRESS_FOR_NGU = "172.26.190.95";
|
||||
GNB_PORT_FOR_S1U = 2152; # Spec 2152
|
||||
};
|
||||
}
|
||||
);
|
||||
|
||||
MACRLCs = (
|
||||
{
|
||||
num_cc = 1;
|
||||
tr_s_preference = "local_L1";
|
||||
tr_n_preference = "local_RRC";
|
||||
pusch_TargetSNRx10 = 250;
|
||||
pucch_TargetSNRx10 = 200;
|
||||
#dl_bler_target_upper = .35;
|
||||
#dl_bler_target_lower = .15;
|
||||
#ul_bler_target_upper = .35;
|
||||
#ul_bler_target_lower = .15;
|
||||
pusch_FailureThres = 1000;
|
||||
}
|
||||
);
|
||||
|
||||
L1s = (
|
||||
{
|
||||
num_cc = 1;
|
||||
tr_n_preference = "local_mac";
|
||||
prach_dtx_threshold = 200;
|
||||
pucch0_dtx_threshold = 100;
|
||||
pusch_dtx_threshold = 10;
|
||||
max_ldpc_iterations = 15;
|
||||
tx_amp_backoff_dB = 9; # needs to match O-RU configuration
|
||||
L1_rx_thread_core = 8;
|
||||
L1_tx_thread_core = 10;
|
||||
phase_compensation = 0; # needs to match O-RU configuration
|
||||
}
|
||||
);
|
||||
|
||||
RUs = (
|
||||
{
|
||||
local_rf = "no";
|
||||
nb_tx = 1;
|
||||
nb_rx = 1;
|
||||
att_tx = 0;
|
||||
att_rx = 0;
|
||||
bands = [78];
|
||||
max_pdschReferenceSignalPower = -27;
|
||||
max_rxgain = 75;
|
||||
sf_extension = 0;
|
||||
eNB_instances = [0];
|
||||
ru_thread_core = 9;
|
||||
sl_ahead = 10;
|
||||
tr_preference = "raw_if4p5"; # important: activate FHI7.2
|
||||
do_precoding = 0; # needs to match O-RU configuration
|
||||
}
|
||||
);
|
||||
|
||||
security = {
|
||||
# preferred ciphering algorithms
|
||||
# the first one of the list that an UE supports in chosen
|
||||
# valid values: nea0, nea1, nea2, nea3
|
||||
ciphering_algorithms = ( "nea0" );
|
||||
|
||||
# preferred integrity algorithms
|
||||
# the first one of the list that an UE supports in chosen
|
||||
# valid values: nia0, nia1, nia2, nia3
|
||||
integrity_algorithms = ( "nia2", "nia0" );
|
||||
|
||||
# setting 'drb_ciphering' to "no" disables ciphering for DRBs, no matter
|
||||
# what 'ciphering_algorithms' configures; same thing for 'drb_integrity'
|
||||
drb_ciphering = "no";
|
||||
drb_integrity = "no";
|
||||
};
|
||||
|
||||
log_config :
|
||||
{
|
||||
global_log_level = "info";
|
||||
hw_log_level = "info";
|
||||
phy_log_level = "info";
|
||||
mac_log_level = "info";
|
||||
nr_mac_log_level = "info";
|
||||
rlc_log_level = "info";
|
||||
pdcp_log_level = "info";
|
||||
rrc_log_level = "info";
|
||||
ngap_log_level = "info";
|
||||
f1ap_log_level = "info";
|
||||
};
|
||||
|
||||
fhi_72 = {
|
||||
dpdk_devices = ("0000:70:11.0"); # one VF can be used as well
|
||||
system_core = 0;
|
||||
io_core = 1;
|
||||
worker_cores = (2);
|
||||
ru_addr = ("50:7c:6f:45:f3:04");
|
||||
mtu = 9216;
|
||||
fh_config = ({
|
||||
T1a_cp_dl = (2566, 2585);
|
||||
T1a_cp_ul = (2566, 2585);
|
||||
T1a_up = (2200, 2300);
|
||||
Ta4 = (1500, 1990);
|
||||
ru_config = {
|
||||
iq_width = 9;
|
||||
iq_width_prach = 9;
|
||||
};
|
||||
prach_config = {
|
||||
eAxC_offset = 4;
|
||||
};
|
||||
});
|
||||
};
|
||||
|
||||
Reference in New Issue
Block a user